Blueberry plant named &#39;ZF08-095&#39;

ABSTRACT

The new blueberry plant variety ‘ZF08-095’ is provided. ‘ZF08-095’ is an ornamental variety intended for nursery, landscape, and home garden use. The variety is a semi-dwarf with a round shape and shiny dark green leaves that turn shades of red, purple and yellow in the fall. ‘ZF08-095’ has attractive fruit that ripens from red to black in mid to late July, and has a mild, sweet flavor.

CROSS REFERENCE TO RELATED APPLICATIONS

None.

STATEMENT REGARDING FEDERALLY-SPONSORED RESEARCH AND DEVELOPMENT

None.

LATIN NAME OF THE FAMILY, GENUS, AND SPECIES

Family—Ericaceae

Genus—Vaccinium

Species—(angustifolium×myrsinites)×corymbosum hybrid

VARIETY DENOMINATION

The new blueberry plant claimed is of the variety denominated ‘ZF08-095.’

BACKGROUND OF THE INVENTION

The present invention relates to the discovery of a new and distinct cultivar of ornamental blueberry (Vaccinium (angustifolium×myrsinites)×corymbosum hybrid) and referred to as ‘ZF08-095,’ as herein described and illustrated.

The new blueberry plant variety ‘ZF08-095’ was selected in Lowell, Oreg. in 2008. ‘ZF08-095’ is an ornamental variety intended for nursery, landscape, and home garden use. The variety is a semi-dwarf with a round shape and shiny dark green leaves that turn shades of purple, red, and yellow in the fall. ‘ZF08-095’ has attractive fruit that ripens from red to black in mid to late July, and has a mild, sweet flavor.

Pedigree and History: The new blueberry plant originated from a 1988 controlled cross pollination of ‘JU 60’ (female parent, unpatented) by ‘US 702’ (pollen parent, unpatented). ‘ZF08-095’ was selected from a seedling population grown in Oregon from seed obtained from the Fruit Laboratory, USDA-ARS, Beltsville, Md. The cross that produced the seed, which was made in 1988, involved three tetraploid species of Vaccinium: (V. myrsinites×V. angustifolium)×[V. corymbosum×(V. myrsinites×V. angustifolium)]. The seedling was first selected from a high density field planting in the summer of 2008. ‘ZF08-095’ was propagated using traditional techniques and has been planted in replicated trials since 2009. The original trial plot was removed in 2011, and all subsequent observations have been collected on a second plot established in 2010. ‘ZF08-095’ has been observed in plots of 2-3 plants in 2009, 2010, 2011, and 2012.

The new variety can be compared to ornamental variety ‘Burgundy’ in that ‘ZF08-095’ has smaller, darker colored, shiny leaves, and larger berries that are darker in color.

The new variety can be compared to ornamental variety ‘Sunshine Blue’ in that ‘ZF08-095’ has darker fruit and smaller, shiny, dark green leaves as well as a more compact growing habit.

The new blueberry plant variety ‘ZF08-095’ has maintained its distinguishing characteristics throughout successive asexual propagations. The variety has been repeatedly asexually reproduced through softwood cuttings in Lowell, Oreg., and the clones are phenotypically identical to the original plant.

SUMMARY OF THE INVENTION

The new blueberry plant variety ‘ZF08-095’ has not been observed under all possible environmental conditions. The phenotype may vary somewhat with variations in environment and cultural practices such as temperature and light intensity without, however, any variance in genotype.

The following traits have been repeatedly observed in Lowell, Oreg., and are determined to be the unique characteristics of the new blueberry plant variety ‘ZF08-095’:

1. Uniform, round shape.

2. Dark blue to black fruit

3. Shiny leaves

4. Red, yellow, and dark purple fall foliage.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying photographic illustration shows typical specimens in full color of the foliage and fruit of the new variety ‘ZF08-095.’ The colors are as nearly true as is reasonably possible in a color representation of this type.

FIG. 1 is a photograph of the new variety ‘ZF08-095,’ highlighting the plant's uniform, round growth habit and shiny leaves.

FIG. 2 is a photograph of the flowers of the new variety ‘ZF08-095.’

FIG. 3 is a photograph of the red, yellow, and purple fall coloring of the new variety ‘ZF08-095.’

FIG. 4 is a photograph of the fruit of the new variety ‘ZF08-095.’

BOTANICAL DESCRIPTION

The following detailed description sets forth the distinctive characteristics of ‘ZF08-095.’ The data which defines these characteristics was collected from asexual reproductions of the original selection. Dimensions, sizes, colors and other characteristics are approximations and averages set forth as accurately as possible. The plant history was taken on plants approximately three years of age, and the descriptions relate to plants grown in the field in Lowell, Oreg. Color designations are from “The Pantone Book of Color” (by Leatrice Eiseman and Lawrence Herbert; Harry N. Abrams, Inc., Publishers, New York, 1990). Where the Pantone color designations differ from the colors in the photographs, the Pantone colors are accurate.

-   Classification:     -   -   a. Family.—Ericaceae.         -   b. Genus.—Vaccinium.         -   c. Species.—(angustifolium×myrsinites)×corymbosum hybrid.         -   d. Common name.—Blueberry. -   Parentage: Female Parent — ‘JU 60’ (unpatented). Male parent — ‘US     702’ (unpatented). -   Market class: ‘ZF08-095’ is an ornamental variety intended for     nursery, landscape, and home garden use. -   Plant:     -   -   Height of plant.—2 year old plants average 14-18″.         -   Canopy diameter.—2 year old plants average 14-18″.         -   Growth habit.—Round.         -   Plant vigor.—Moderate.         -   Twigginess.—Moderate.         -   Suckering.—Low.         -   Evergreenness.—Semi evergreen in Oregon.         -   Chilling requirement.—Approximately 500 hours.         -   Cold hardiness.—Based on pedigree, estimated USDA hardiness             zones 7-8.         -   Productivity.—In Lowell, Oreg., per plant harvest weight on             2 year old plants— 0.84 lbs.         -   Propagation.—Easy to propagate from softwood cuttings.         -   Disease resistance/susceptibility.—a. Root rot (Phytophthora             cinnamomi): Does not appear to be overly susceptible b. Stem             Blight (Botryosphaeria spp): Undetermined c. Phomopsis Twig             Blight (Phomopsis vaccinii): Susceptible to Phomopsis twig             blight d. Botryosphaeria Stem canker (Botryosphaeria             corticis): Undetermined e. Bacterial Cane Canker             (Pseudomonas syringae): Susceptible to bacterial cane canker             (Pseudomonas syringae) f. Botrytis blight (Botrytis             cinerea): Does not appear to be overly susceptible g. Leaf             Spot (Septoria spp.): Does not appear to be overly             susceptible h. Leaf rust (Naohidemyces vaccinii): Does not             appear to be overly susceptible i. Bud Mites (Acalatus             vaccinii): Undetermined.         -   Survival.—Survival in field plots is moderate. -   Trunk and branches:     -   -   Texture.—a. Surface Texture New Wood: Smooth. b. Surface             Texture 1 year Wood: Smooth. c. Surface Texture 3 year Wood:             Rough.         -   Color.—a. Color New Wood: Pantone Green Oasis 15-0538 b.             Color Rough Bark 1 year: Pantone colors Raw Umber 17-1422,             Green Oasis 15-0538, and Baked Apple 18-1648. c. Color Rough             Bark 3 year: Pantone colors Raw Umber 17-1422, Sand 15-1225,             and Cork 16-1422. -   Foliage:     -   -   Internode length.—Average 7.69 mm.         -   Leaf dimensions.—a. Leaf Length: Average 34.15 mm b. Leaf             Width: Average 16.11 mm.         -   Leaf shape.—Elliptical with acute apex and rounded to semi             rounded base.         -   Leaf margin.—Finely serrate; serrations not always present.         -   Leaf color.—a. Leaf Color Upper Leaf Surface: Pantone Chive             19-0323 b. Leaf Color Lower Leaf Surface: Pantone Bluish             Olive 18-0316.         -   Pubescence.—a. Pubescence Upper Leaf Surface: Absent b.             Pubescence Lower Leaf Surface: Absent c. Pubescence Leaf             Margins: Absent.         -   Petiole.—a. Petiole length: Average 1.23 mm b. Petiole             color: Pantone color Green Oasis 15-0538 c. Petiole surface             texture: Smooth.         -   Leafing vs flowering.—Flower bud break occurs prior to or             with vegetative bud break. Flowers persist through initial             vegetative growth period. -   Flowers:     -   -   Flower arrangement.—Flower clusters arranged alternately             along branch.         -   Fragrance.—Mild, sweet fragrance.         -   Anther.—a. Anther length: Average 2.95 mm b. Anther Color:             Pantone colors Autumn leaf 17-1347 and Sierra 18-1239.         -   Immature flower color.—Pantone colors White Smoke 12-0704 &             Rapture Rose 17-1929.         -   Pedicel.—a. Pedicel Length Flower: Average 3.36 mm b.             Pedicel Color: Pantone color Apple Green 15-0543.         -   Peduncle.—a. Peduncle Length Flower: Variable, average 6.75             mm b. Peduncle Color: Pantone color Apple Green 15-0543.         -   Flower shape.—Cylindrical.         -   Pollen.—a. Pollen Staining: Staining with 2% acetocarmine:             95% b. Pollen Abundance: Medium c. Pollen Color: Pantone             color Pale Banana 12-0824.         -   Flower length.—Average of 7.39 mm.         -   Corolla.—a. Corolla Length: Average 5.0 mm b. Corolla             Diameter: Average 4.38 mm c. Corolla Color: Snow White             11-0602 & White Swan 12-0000 d. Corolla Texture: Smooth e.             Corolla Aperture: Average of 3.1 mm.         -   Style length.—Average of 5.02 mm.         -   Calyx.—a. Calyx Diameter: Average 3.36 mm b. Calyx Surface:             Smooth c. Calyx Color: Pantone color Apple green 15-0543.         -   Pistil color.—Pantone color Apple Green 15-0543.         -   Flowering period.—Late April through late May in Lowell,             Oreg.         -   Flowering cluster.—Loose.         -   Number of flowers.—Average 8 flowers per cluster.         -   Stigma location.—Average 0.45 mm below lip of corolla.         -   Self-compatibility.—Low. 35% of self-pollinated flowers             reach maturity. -   Fruit:     -   -   Mean harvest date.—ZF08-095 is an ornamental variety, not             intended for commercial harvest.         -   Mean date last pick.—ZF08-095 is an ornamental variety, not             intended for commercial harvest.         -   Fruit ripening.—Fruit begins turning green to red in late             June, first ripe fruit is seen in early July, and 50% ripe             occurs in mid-July in Lowell, Oreg.         -   Calyx.—a. Calyx Aperture: Average 3.6 mm b. Calyx Lobes:             Indistinct c. Calyx Depth: Average 0.38 mm.         -   Berry cluster.—Loose.         -   Berry pedicel.—a. Length: Average 4.98 mm b. Surface             Texture: Smooth.         -   Berry peduncle.—a. Length: Average 4.51 mm b. Surface             Texture: Smooth.         -   Berries per cluster.—Average 6-8 berries per cluster.         -   Berry detachment.—Easy.         -   Berry weight.—Average 0.5 g.         -   Berry height.—Average 9.02 mm.         -   Berry width.—Average 9.77 mm.         -   Berry shape.—Round.         -   Berry color.—a. Immature Berry Color: Pantone color Mellow             Green 12-0426, Claret Red 17-1740 and True Red 19-1664 b.             Berry Skin Color on Plant: Pantone color Shale 19-3903 to             Dark Navy 19-4013 c. Berry Skin Color after Harvest: Pantone             color Shale 19-3903 d. Berry Skin Color after Polishing:             Pantone color Jet Black 19-0303.         -   Berry wax.—Low.         -   Berry flesh color.—Pantone color White Swan 12-0000.         -   Pedicel scar.—Average 1.12 mm.         -   Berry firmness.—Medium.         -   Berry flavor.—Mild, sweet.         -   Berry texture.—Smooth. -   Seeds:     -   -   Seed color.—Pantone color Fudgesickle 19-1431.         -   Seed length.—Average 1.63 mm.         -   Seed width.—Average 1.0 mm.         -   Seed weight.—Average 0.35 mg.         -   Seeds per berry.—Average 14. 

1. A new and distinct variety of blueberry plant named ‘ZF08-095,’ substantially as illustrated and described herein. 